Chemistry of HydrocarbonsDirective Influence of Substituents116Choose the best answerWhich is the strongest ortho-para directing group among the following?A–OHB–ClC–C₆H₅D–Br Like 0 Discuss 0Share
Chemistry of HydrocarbonsOrientation in Electrophilic Aromatic Substitution117Choose the best answerWhich group is ortho-para directing?A–CH₃B–NO₂C–COOHD–SO₃H Like 0 Discuss 0Share
Chemistry of HydrocarbonsClemmensen Reduction118Choose the best answerAcetone on Clemmensen reduction gives:APropeneBPropaneCPropanolDPropanal Like 0 Discuss 0Share
Chemistry of HydrocarbonsReactivity in Electrophilic Aromatic Substitution119Choose the best answerThe correct decreasing order of reactivity toward electrophilic aromatic substitution is:AAniline > Toluene > Benzene > NitrobenzeneBNitrobenzene > Benzene > Toluene > AnilineCBenzene > Nitrobenzene > Toluene > AnilineDToluene > Aniline > Benzene > Nitrobenzene Like 0 Discuss 0Share
XIIMDCAT Chemistry Test#Alkenes#Chemistry of Hydrocarbons120Choose the best answerWhich reagent can distinguish a terminal alkyne from an alkene?ABromine waterBAcidified KMnO₄ solutionCConcentrated H₂SO₄DAmmoniacal AgNO₃ solution Like 0 Discuss 2Share